LCS 1 is an inhibitor of SOD1 (superoxide dismutase 1), an enzyme that catalyzes the conversion of superoxide ion (O2-) into H2O2 and O2 to maintain low levels of reactive oxygen species. IC50 of SOD1 = 1.07 µM。
LCS 1 is an inhibitor of SOD1 (superoxide dismutase 1), an enzyme that catalyzes the conversion of superoxide ion (O2-) into H2O2 and O2 to maintain low levels of reactive oxygen species. LCS 1 has been shown to inhibit the proliferation of lung adenocarcinoma cell lines. SOD1: IC50 = 0.19 µM (KRAS mutated H358 cell lines); Growth of a variety of human lung adenocarinoma cell lines with EGFR and KRAS mutations: IC50 = 0.2 µM; BJ: EC5050 = 0.56 µM (human); Activity of Superoxide dismutase 1: IC50 = 1.07 µM
动物 A (mg/kg) = 动物 B (mg/kg)×动物 B的Km系数/动物 A的Km系数 | |
例如,已知某工具药用于小鼠的剂量为88 mg/kg , 则用于大鼠的剂量换算方法:将88 mg/kg 乘以小鼠的Km系数(3),再除以大鼠的Km系数(6),得到该药物用于大鼠的等效剂量44 mg/kg。
[1] R. Somwar et al. Superoxide dismutase 1 (SOD1) is a target for a small molecule identified in a screen for inhibitors of the growth of lung adenocarcinoma cell lines. PNAS 2011, 108, 16375-16380.
[2] Young-Ok Son et. Al. Nrf2/p62 signaling in apoptosis resistance and its role in cadmium-induced carcinogenesis. Journal of Biological Chemistry, 289(41), 28660-28675 (2014).
分子式 C11H8Cl2N2O |
分子量 255.1 |
CAS号 41931-13-9 |
储存方式 ﹣20 ℃冷藏长期储存。冰袋运输 |
溶剂(常温) |
DMSO 50 mg/mL |
Water <1 mg/mL |
Ethanol <1 mg/mL |
体内溶解度
NCT Number | Conditions | Interventions | Sponsor/Collaborators | Phases | Start Date | Last Updated |
NCT01995708 | Multiple Myeloma | Biological: CT7, MAGE-A3, and WT1 mRNA-electroporated Langerhans cells ( LCs)|Other: Standard of care | Memorial Sloan Kettering Cancer Center|Rockefeller University | Phase 1 | 2014-01-31 | 2017-02-15 |
NCT01434160 | Contraception | Drug: Skyla (Levonorgestrel, BAY86-5028) | Bayer | Phase 3 | 2011-09-01 | 2015-07-24 |
NCT02199015 | Cerebral Palsy|Spasticity | Device: Lateral spinal cord surgical implant of electrodes | Juan Carlos M. Andreani|Fundaci贸n CENIT|Sociedad Argenttina de Neuromodulaci贸n | Phase 2|Phase 3 | 2017-05-01 | 2017-02-09 |
NCT00884260 | Contraception | Drug: Levonorgestrel IUS (LCS, BAY86-5028) | Bayer | Phase 3 | 2009-04-01 | 2014-08-20 |
NCT01030848 | Osteoarthritis|Total Knee Replacement | Device: Total Knee Replacement (LCS rotating platform) | Martina Hansen's Hospital | 2003-02-01 | 2009-12-14 | |
NCT01397097 | Contraception | Drug: LNG-IUS (BAY 86-5028)|Drug: 68 mg etonorgestrel implant for subdermal use (Nexplanon) | Bayer | Phase 3 | 2011-09-01 | 2016-07-22 |
NCT02366052 | Non-alcoholic Fatty Liver Disease|Fatty Liver, Nonalcoholic | Behavioral: Nutritional Counseling|Dietary Supplement: Lactobacillus casei shirota (LCS)|Other: Nutritional Counseling and LCS | Johannes Gutenberg University Mainz|University of Jena | Phase 2 | 2015-01-01 | 2017-01-10 |
NCT02297880 | Eating Behavior | Other: Beverage containing low calorie sweeteners|Other: Still water | The Coca-Cola Company|CreaBIO | 2014-10-01 | 2017-02-08 | |
NCT01947868 | Non-Small-Cell Lung Cancer | AstraZeneca | 2013-11-01 | 2016-09-22 | ||
NCT02652923 | Breast Cancer | Drug: Sonazoid; Perflubutane for Injection | Thomas Jefferson University|National Cancer Institute (NCI)|GE Healthcare|Siemens Medical Solutions | Phase 1|Phase 2 | 2016-01-01 | 2016-10-17 |
NCT01456104 | Melanoma | Biological: Langerhans-type dendritic cells (a.k.a. Langerhans cells or LCs) | Memorial Sloan Kettering Cancer Center|Rockefeller University | Phase 1 | 2011-10-01 | 2017-01-09 |
NCT01123252 | Seasonal Affective Rhinitis|Asthma|Grass Allergy | Dietary Supplement: Lactobacillus casei Shirota (LcS)|Dietary Supplement: Placebo | University of East Anglia|Institute of Food Research|Norfolk and Norwich University Hospitals NHS Foundation Trust|Yakult Honsha Co., LTD | Phase 2 | 2010-09-01 | 2012-08-22 |
NCT00822328 | Signs and Symptoms, Digestive | Dietary Supplement: Yakult300|Dietary Supplement: Lactobacillus casei strain Shirota | Cheng Hsin Rehabilitation Medical Center | Phase 2 | 2009-01-01 | 2009-08-27 |
NCT00526786 | Barrett's Esophagus|High Grade Dysplasia|Low Grade Dysplasia | Device: CryoSpray Ablation System (510(k) NO: K070893) | CSA Medical, Inc. | Phase 4 | 2007-09-01 | 2014-03-12 |
NCT03074045 | Contraception | Drug: Levonorgestrel (Kyleena, BAY86-5028)|Drug: Ethinyl estradiol and drospirenone (Yarina, BAY86-5131) | Bayer | Phase 3 | 2017-03-01 | 2017-03-03 |
NCT02618005 | Immune Function and Intestinal Microbiota | Dietary Supplement: Probiotic capsule | Yakult Honsha Co., LTD|Japan Aerospace Exploration Agency | 2015-10-01 | 2016-07-21 | |
NCT01595022 | Contraception | Drug: Placebo: Flexi ring FR01|Drug: Placebo: Flexi ring FR20|Drug: Placebo: Ultra low dose levonorgestrel contraceptive system (LCS) | Bayer | Phase 1 | 2010-01-01 | 2015-04-02 |
NCT00528112 | Contraception | Drug: LCS12|Drug: LCS16 | Bayer | Phase 3 | 2007-08-01 | 2016-12-01 |
NCT01017120 | Acne Vulgaris | Drug: Tazarotene Foam|Drug: Vehicle Foam | Stiefel, a GSK Company|GlaxoSmithKline | Phase 3 | 2009-10-01 | 2016-11-30 |
NCT01017146 | Acne Vulgaris | Drug: Tazarotene foam|Drug: Vehicle Foam | Stiefel, a GSK Company|GlaxoSmithKline | Phase 3 | 2009-10-01 | 2016-11-30 |
NCT00097214 | Non-small Cell Lung Cancer | Drug: Carboplatin|Biological: Cetuximab | ImClone LLC|Bristol-Myers Squibb | Phase 2 | 2004-11-01 | 2010-04-08 |
注:以上所有数据均来自公开文献,并不保证对所有实验均有效,数据仅供参考。
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